Humanverse

Sandi vs Sandy

American parents have registered 79,530 Sandys since 1880, against 10,122 Sandis. Sandy is still ahead, with 67 babies in 2025.

Babies given each name, 1880–2025

Births per year: Sandi against Sandy, 1880 to 2025 0 1k 2k 3k 4k 1880 1900 1920 1940 1960 1980 2000 2020

Sandi Sandy

Each line is every baby given the name that year, girls and boys added together — the only count that means the same thing for both names. A line breaks where the name fell below five babies in a year — the point at which the SSA stops publishing it — rather than being drawn through a figure nobody published. A single published year in a gap shows as a dot.

Who was ahead

Sandy has been the commoner name in every year either was published, 1880 to 2025. The lead has never changed hands.

The closest they came was 1971, when Sandi had 286 and Sandy had 1,202.

Side by side

  Sandi Sandy
Total US births 10,12279,530
Most in one year 3683,822
Babies in 2025 567
Estimated living today 8,80065,000
Median age today 5760
Peak year 19591960
Best rank 509th girls126th girls
Rank in 2025 14,942nd2,998th
First recorded 19341880
Girls / boys 10,101 / 2169,072 / 10,458

A rank is a position within one sex’s list for one year, so the two rank rows are not subtracted from one another and the winning column is not marked on them. The living figure is a life-table estimate, not a count.

Which name is older

Half of the Sandys alive today are over 60; half the Sandis are over 57. That is 3 years between them: two names in use at the same time, worn by two different generations.

Where each one is strongest

How much commoner the name is in that state than it is nationally, from births recorded since 1910.

Both names abroad

Countries whose statistics office publishes both names, so the comparison can be made somewhere other than the United States.

Country Sandi Sandy
France 4018,205
Scotland 32491
England and Wales 8301

Every spelling a country files separately is added together, over whatever years that country publishes — which is not the same range in any two of them, so read the columns against each other and not the rows.

Compare something else

Related comparisons

Social Security Administration birth records, 1880–2025, public domain. Full histories: Sandi and Sandy.